Seiko Cal. 6284 - 907

The 6284-907 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6284 caliber with 30j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-5333cb94cee4]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1998

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